AU720914B2 - Pharmaceutical tablet suitable to deliver the active substance in subsequent and preterminable times - Google Patents

Pharmaceutical tablet suitable to deliver the active substance in subsequent and preterminable times Download PDF

Info

Publication number
AU720914B2
AU720914B2 AU12526/97A AU1252697A AU720914B2 AU 720914 B2 AU720914 B2 AU 720914B2 AU 12526/97 A AU12526/97 A AU 12526/97A AU 1252697 A AU1252697 A AU 1252697A AU 720914 B2 AU720914 B2 AU 720914B2
Authority
AU
Australia
Prior art keywords
active substance
layer
tablet
granulate
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU12526/97A
Other languages
English (en)
Other versions
AU1252697A (en
Inventor
Ubaldo Conte
Lauretta Maggi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jagotec AG
Original Assignee
Jagotec AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jagotec AG filed Critical Jagotec AG
Publication of AU1252697A publication Critical patent/AU1252697A/en
Application granted granted Critical
Publication of AU720914B2 publication Critical patent/AU720914B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cephalosporin Compounds (AREA)
AU12526/97A 1996-02-06 1997-02-04 Pharmaceutical tablet suitable to deliver the active substance in subsequent and preterminable times Expired AU720914B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI000210A IT1282576B1 (it) 1996-02-06 1996-02-06 Compressa farmaceutica atta a cedere la sostanza attiva in tempi successivi e predeterminabili
ITMI96A000210 1996-02-06

Publications (2)

Publication Number Publication Date
AU1252697A AU1252697A (en) 1997-08-28
AU720914B2 true AU720914B2 (en) 2000-06-15

Family

ID=11373151

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12526/97A Expired AU720914B2 (en) 1996-02-06 1997-02-04 Pharmaceutical tablet suitable to deliver the active substance in subsequent and preterminable times

Country Status (10)

Country Link
US (1) US6294200B1 (index.php)
EP (1) EP0788790B1 (index.php)
JP (1) JPH09221416A (index.php)
AT (1) ATE267007T1 (index.php)
AU (1) AU720914B2 (index.php)
CA (1) CA2196840C (index.php)
DE (1) DE69729134T2 (index.php)
DK (1) DK0788790T3 (index.php)
ES (1) ES2220999T3 (index.php)
IT (1) IT1282576B1 (index.php)

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US6878386B1 (en) 1999-04-13 2005-04-12 Beecham Pharmaceuticals (Pte) Limited Method of treating a bacterial infection comprising amoxycillin and potassium clavulanate
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US10226428B2 (en) 2003-09-19 2019-03-12 Sun Pharma Advanced Research Company Ltd. Oral drug delivery system
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Citations (3)

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Publication number Priority date Publication date Assignee Title
US4865849A (en) * 1987-01-13 1989-09-12 Pharmidea Tablet for pharmaceutical use able to release active substances at successive times
US5213808A (en) * 1989-09-22 1993-05-25 Buhk Meditec A/A Controlled release article with pulsatile release
US5487901A (en) * 1993-05-31 1996-01-30 Ekita Investments N.V. Process for preparing pharmaceutical tablet capable of releasing the active ingredients contained therein at subsequent times

Family Cites Families (6)

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GB1022171A (en) 1961-06-15 1966-03-09 Wellcome Found Prolonged release oral pharmaceutical tablets and their manufacture
FR2100858B1 (index.php) 1970-07-03 1975-06-06 Daiichi Seiyaku Co
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US4898733A (en) 1985-11-04 1990-02-06 International Minerals & Chemical Corp. Layered, compression molded device for the sustained release of a beneficial agent
IT1255522B (it) * 1992-09-24 1995-11-09 Ubaldo Conte Compressa per impiego terapeutico atta a cedere una o piu' sostanze attive con differenti velocita'
JP3725542B2 (ja) * 1993-10-19 2005-12-14 大正製薬株式会社 ピコサルフェート剤形

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865849A (en) * 1987-01-13 1989-09-12 Pharmidea Tablet for pharmaceutical use able to release active substances at successive times
US5213808A (en) * 1989-09-22 1993-05-25 Buhk Meditec A/A Controlled release article with pulsatile release
US5487901A (en) * 1993-05-31 1996-01-30 Ekita Investments N.V. Process for preparing pharmaceutical tablet capable of releasing the active ingredients contained therein at subsequent times

Also Published As

Publication number Publication date
EP0788790A3 (en) 1998-11-04
ITMI960210A0 (index.php) 1996-02-06
ES2220999T3 (es) 2004-12-16
DE69729134D1 (de) 2004-06-24
CA2196840C (en) 2001-12-04
ITMI960210A1 (it) 1997-08-06
EP0788790A2 (en) 1997-08-13
DK0788790T3 (da) 2004-09-20
ATE267007T1 (de) 2004-06-15
AU1252697A (en) 1997-08-28
US6294200B1 (en) 2001-09-25
CA2196840A1 (en) 1997-08-07
IT1282576B1 (it) 1998-03-31
EP0788790B1 (en) 2004-05-19
DE69729134T2 (de) 2005-05-12
JPH09221416A (ja) 1997-08-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE TITLE OF THE INVENTION TO READ PHARMACEUTICAL TABLET SUITABLE TO DELIVER THE ACTIVE SUBSTANCE IN SUBSEQUENT AND PREDETERMINABLE TIMES